Display: High resolution display is the equivalent of a 25 inch high definition screen from eight feet away.

Camera: Photos – 5 MP, Videos – 720p.

Audio: Bone Conduction Transducer.

Connectivity: Wifi – 802.11b/g, Bluetooth.

Battery: One full day of typical use. Some features, like Hangouts and video recording, are more battery intensive.

Charger: Included Micro USB cable and charger. While there are thousands of Micro USB chargers out there, Glass is designed and tested with the included charger in mind. Use it and preserve long and prosperous Glass use.